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首页> 外文期刊>IEICE Transactions on Electronics >Single-Wavelength Emission by Using 1 × N Active Multi-Mode Interferometer Laser Diode
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Single-Wavelength Emission by Using 1 × N Active Multi-Mode Interferometer Laser Diode

机译:使用1×N有源多模干涉仪激光二极管的单波长发射

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摘要

1 × N active multi-mode interferometer laser diode (MMI LD) is proposed and demonstrated to realize single-wavelength edge-emitter without using grating configuration. As the 1 × N active-MMI LDs are based on longitudinal mode interference, they have a potential of single-wavelength emission without incorporating any grating layer on/beneath active layer. The fabricated devices showed single-wavelength emission with a side mode suppression ratio (SMSR) of 12 dB at a wavelength of 1.57μm.
机译:提出并演示了1×N有源多模干涉仪激光二极管(MMI LD),无需使用光栅配置即可实现单波长边缘发射器。由于1×N有源MMI LD是基于纵向模式干扰的,因此它们具有单波长发射的潜力,而无需在有源层上/有源层下加任何光栅层。所制造的器件在1.57μm的波长下具有12 dB的边模抑制比(SMSR)的单波长发射。

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